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vision defects click to hear : vision defects

Sehfehler click to hear : Sehfehler

vision defects image

myopia click to hear : myopia

Kurzsichtigkeit click to hear : Kurzsichtigkeit

focus click to hear : focus

Brennpunkt click to hear : Brennpunkt

concave lens click to hear : concave lens

Minusglas click to hear : Minusglas

contact lenses image
contact lenses
diverging lenses image
diverging lenses




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